作者:Pingsheng Zhang、Donald E. Bierer
DOI:10.1021/np990412p
日期:2000.5.1
Synthesis of 5,10-dihydro-10-methylindolo[3, 2-b][1]benzazepin-12(11H)-one (2), an isomer of the reported structure for cryptoheptine (1), is presented. Attempts to convert 2 to 1 led to 10-methylindolo[3,2-b][1]benzazepin-12-one (10), an oxidation product of 2 and presumably 1. These results highlight the potential instability of cryptoheptine and cast doubt on its proposed structure.
介绍了5,10-二氢-10-甲基吲哚并[3,2-b] [1]苯并ze庚因-12(11H)-一(2)的合成,该化合物为隐庚啶(1)的结构已报道。尝试将2转换为1会导致10-甲基吲哚并[3,2-b] [1] benzazepin-12-one(10),氧化产物为2,大概为1。这些结果突出了隐庚氨酸的潜在不稳定性,并产生了疑问在其建议的结构上。